When Copulation Can Result in Fertilization, Hormonal Changes Cause Female

question 60

Short Answer

When copulation can result in fertilization, hormonal changes cause female animals to undergo _______, or heat.

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Definitions:

Spontaneous Remission

The unexpected improvement or cure of a disease or condition that occurs without medical treatment.

Lymphocytes

A type of white blood cell that is part of the immune system, helping the body fight infection and disease.

Norepinephrine

A neurotransmitter and hormone involved in the body's fight or flight response, affecting attention and responding actions in the brain.

Serotonin

A neurotransmitter that contributes to feelings of well-being and happiness, along with regulating mood, appetite, and sleep.